73.12.Z - Advertising through mass media
73.11.Z - Advertising agency activities
73.20.Z - Market research and public opinion polling
73.30.B - Other public relations and communications activities
74.91.Z - Patent attorney and marketing activities
82.30.Z - Activities related to organizing fairs, exhibitions, and congresses
96.99.Z - Other individual services not classified elsewhere
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane